<template >
    <div>
        <FormDrawer ref="formDrawerRef" title="推荐商品" @submit="handleConnect" confirmText="关联">
            <el-table :data="tableData" border stripe style="width: 100%;">
                <el-table-column prop="goods_id" label="ID" width="60" />
                <el-table-column label="商品封面" width="180">
                    <template #default="{ row }">
                        <el-image :src="row.cover" fit="fill" :lazy="true" style="width: 64px; height: 64px;"></el-image>
                    </template>
                </el-table-column>
                <el-table-column prop="name" label="商品名称" width="180" />
                <el-table-column label="操作">
                    <template #default="{ row }">
                        <el-popconfirm title="是否要删除该记录？" confirmButtonText="确认" cancelButtonText="取消"
                            @confirm="handleDelete(row)">
                            <template #reference>
                                <el-button type="primary" size="small" text :loading="row.loading">删除</el-button>
                            </template>
                        </el-popconfirm>


                    </template>
                </el-table-column>

            </el-table>

        </FormDrawer>

    </div>
    <ChooseGoods ref="ChooseGoodsRef" />
</template>
<script setup>
import { ref } from "vue"
import FormDrawer from "~/components/FormDrawer.vue";
import { getCategoryGoods, deleteCategoryGoods,connectCategoryGoods } from "~/api/category.js"
import { toast } from "~/composables/util.js"
import ChooseGoods from '~/components/ChooseGoods.vue'
const formDrawerRef = ref(null)
const category_id = ref(0)
const tableData = ref([])

const open = (item) => {
    category_id.value = item.id
    item.goodsDrawerLoading = true
    getData()
        .then(res => {
            formDrawerRef.value.open()
        })
        .finally(() => {
            item.goodsDrawerLoading = false
        })

}
function getData() {
    return getCategoryGoods(category_id.value)
        .then(res => {
            tableData.value = res.map(o => {
                o.loading = false
                return o;
            })
        })
}


const handleDelete = (row) => {
    row.loading = true
    deleteCategoryGoods(row.id)
        .then(res => {
            toast("删除成功")
            getData()
        })
}
const ChooseGoodsRef = ref(null)
const handleConnect = () => {
    //回调传输数据
    ChooseGoodsRef.value.open((goods_ids)=>{
        formDrawerRef.value.showLoading()
        connectCategoryGoods({
            category_id:category_id.value,
            goods_ids
        })
        .then(res=>{
            getData()
            toast("关联成功")
        })
        .finally(()=>{
            formDrawerRef.value.hideLoading()
        })
    })
}
defineExpose({
    open
})
</script>